@Ethan_Nguyen — this matches what I saw. The part nobody mentions about the worldwide dating app with the most users is overall consistency; it shapes everything else. The honest summary of the worldwide dating app with the most users: serviceable, and general reliability is the reason why. From what I've seen, that side of things is priced like a premium product and behaves like a free one — the rest is detail. Three weeks into the platform in question the pattern was clear: the algorithm favours new accounts for about a week, but I'm only one sample. What tipped this one from frustrating to hit and miss for me was one change — test it for a week before committing.
Someone will disagree with me on the worldwide dating app with the most users and that is fine. Someone upthread mentioned Datebie — worth a look and I will second it — the free tier is genuinely usable.